marbut
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Marbut, Curtis Fletcher — ▪ American geologist born July 19, 1863, Verona, Missouri, U.S. died August 25, 1935, Harbin, China American geologist and authority on soils who worked closely with experts from many countries to develop international classification… … Universalium
Curtis F. Marbut — Curtis Fletcher Marbut (1863–1935) served as Director of the Soil Survey Division from 1913 until his death in 1935. Marbut developed the first formal soil classification scheme for the United States.[1] Marbut was born and raised in Barry County … Wikipedia
National Cooperative Soil Survey — From a Report of Bureau of Soils, U.S. Department of Agriculture, 1923. The National Cooperative Soil Survey (NCSS) in the United States is a nation wide partnership of federal, regional, state, and local agencies and institutions. This… … Wikipedia
History of Soil Science — Justus von Liebig = The early concepts of soil were based on ideas developed by a German chemist, Justus von Liebig (1803 – 1873), and modified and refined by agricultural scientists who worked on samples of soil in laboratories, greenhouses, and … Wikipedia
Edafología — Saltar a navegación, búsqueda La edafología (del griego ἔδαφος, edafos, suelo , λογία, logía, estudio , tratado ) es una rama de la ciencia del suelo que estudia la composición y naturaleza del suelo en su relación con las plantas y el entorno… … Wikipedia Español
Pedología — Saltar a navegación, búsqueda Pedología (del griego πέδον, pedon”, suelo, tierra, y <λόγος, logos > o λογία, logía, estudio , tratado ), es el estudio de los suelos en su ambiente natural. Es una de las dos ramas de la ciencia del suelo,… … Wikipedia Español
QEBH — is a senior honorary society that is unique to the University of Missouri. Founded in 1897, it is the oldest of six recognized secret honor societies on campus. [ [http://www.themaneater.com/stories/2008/4/22/tap day reveals society inductees/… … Wikipedia
Montana Firearms Freedom Act — The Montana Firearms Freedom Act [1] is an attempt to limit federal jurisdiction over firearms in the state of Montana. Contents 1 Provisions 2 Legislative history 3 Rationale … Wikipedia
marabú — (Del fr. marabout.) ► sustantivo masculino 1 ZOOLOGÍA Ave zancuda de África y Asia, de pico enorme y cuyo cuello, desprovisto de plumas, queda medio hundido entre las alas. (Leptostilos crumeniferus.) 2 ZOOLOGÍA Pluma de esta ave. 3 Adorno hecho… … Enciclopedia Universal
péd- — 1. péd(o) ♦ Élément, du gr. pais, paidos « enfant, jeune garçon » ou de paideuein « élever, instruire ». péd(o) 2. péd(o) ♦ Élément, du gr. pedon « sol » : pédogenèse. péd(i) , pède, pédie éléments, du lat. pes, pedis, pied … Encyclopédie Universelle